Answer :
Answer: D. 1296 Pi
Step-by-step explanation:
Given: The radius of the cylinder r = 12 m
The height of the cylinder h = 9 m
The volume of the cylinder is given by :-
[tex]\text{Volume }=\pi r^2h\\\Rightarrow\ \text{Volume }=\pi\times(12)^2\times9\\\Rightarrow\ \text{Volume }=\pi\times1296\\\Rightarrow\ \text{Volume }=1296\pi[/tex]
Hence, D is the right option, the volume of the given cylinder is 1296 Pi.